Mic pre for Colonel Angus

Started by tempus, June 27, 2012, 02:23:47 PM

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tempus

Hey Col;

I designed and built a bunch of different things, but ultimately settled on using a THAT 1510/1512 mic pre IC. I basically used the design in the data sheet (Fig.5) here http://www.thatcorp.com/datashts/THAT_1510-1512_Datasheet.pdf, but there are more ideas in the design notes here:
http://www.thatcorp.com/1510-1512_Audio_Preamplifier_ICs.shtml#appnotes

Of course, there are many other discrete and opamp schematics floating around on the internet, but in a lot of cases they're a lot of reinventing the wheel. Here's one if you're feeling more adventurous:

http://sound.westhost.com/project66.htm